/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2013, Telestax Inc and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

package org.mobicents.ss7.linkset.oam;

import java.io.IOException;

import org.mobicents.protocols.stream.api.Stream;

/**
 * The stream for underlying {@link Linkset}.
 *
 * @author amit bhayani
 *
 */
public abstract class LinksetStream implements Stream {

    protected LinksetSelectorKey selectorKey = null;

    /**
     * Poll the respective stream for readiness
     *
     * @param operation
     * @param timeout
     * @return
     */
    public abstract boolean poll(int operation, int timeout);

    /**
     * Get the name of the Stream.
     *
     * @return
     */
    public abstract String getName();

    public abstract int write(byte[] paramArrayOfByte) throws IOException;

    public abstract int read(byte[] paramArrayOfByte) throws IOException;

}